<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
		<script src="./rem.js"></script>
		<style>
			*{
				margin:0;
				padding:0;
			}
			html,body{
				height:100%;
				width:100%;
			}
			body{
				font-size:0.16rem;
			}
			.boxheader{ /* 设计稿 750*1334, 根元素字体大小100px */
			
			    /* 导航栏高度为50px */
				height:0.5rem;
				background-color: #00BFFF;
			}
		</style>
	</head>
	<body>
		<div class="boxheader">
			111
		</div>
	</body>
</html>
